package com.shop.dao;

import java.util.List;

import com.shop.bean.Goods;

public interface GoodsDao {
	
	List<Goods> selectAllGoods(int pageNum, int pageSize);
	/**
	 * 查找商品件数
	 * @return
	 */
	int selectGoodsRows();
	
	int deleteGoodsById(int goodsId);

}
